The cause of neuronal death in Parkinson's disease is still unknown, but a new study proposes that neurons may be mistaken for foreign invaders and killed by the person's own immune system, similar to the way autoimmune diseases like type I diabetes, celiac disease, and multiple sclerosis attack the body's cells.hese two types of neuronsâone of which is dopamine neurons in a brain region called the substantia nigraâdegenerate during Parkinson's disease. To see if living neurons use MHC-1 to display antigens (and not for some other purpose), Drs.
In Polish the meaning of the name Jack is: God is gracious. English Meaning: The name Jack is an English baby name. In English the meaning of the name Jack is: God is gracious. During the Middle Ages, Jack was so common that it was used as a general term for 'man' or 'boy'.Famous Bearer: American actor Jack Lemmon.he name Jack is an American baby name. In American the meaning of the name Jack is: Henry VI, Part 2' Jack Cade, a rebel. Hebrew Meaning: The name Jack is a Hebrew baby name. In Hebrew the meaning of the name Jack is: Supplanter.
Jill /jill/ [1 syll.] as a girls' name is pronounced jeel. It is of Latin origin, and the meaning of Jill is youthful. Short form of Gillian, from Juliana.Now often used as an independent given name. It was already used in the phrase Jack and Jill in the 15th century.Actresses Jill St. John, Jill Eikenberry, Jill Ireland; English novelist Jilly Cooper; fashion designer Jil Sander.ill is a very prominent first name for women (#159 out of 4276, Top 4%) and a slightly less prominent last name for both adults and children (#88461 out of 150436, Top 59%). (2000 U.S. Census). Presented below is the birth name popularity of Jill for girls.